This dissertation focuses on images of Christ that date from the first half of Late Antiquity, defined as the three centuries between AD 200 and 500. The cultural dynamics of this period left a distinct impression on Christian art, and this dissertation traces that impact. Unlike other studies that attempt to resolve ambiguity within the corpus of Christ images, the argument here maintains that ambiguity was a key component in the creation and subsequent interpretation of the Late Antique Christian iconography. The dissertation proceeds in three parts, each comprising two chapters. In the first section, the history and historiography of the image of Christ is explored, and a methodology capable of accommodating the diverse meanings assigned to the Christ’s discrepant and ambiguous iconographies is developed. In order to better understand the socio-religious environment in which the first images of Christ were produced and interpreted, the second section of the dissertation moves away from material culture and towards method and theory. The notion that interpretation is a group level phenomenon is critiqued, and a model explaining how individuals in Late Antiquity could have made sense of ambiguous images of Christ is advanced. The final section turns back to the material culture and applies the framework developed in the second section to two artworks: (1) the sarcophagus of Junius Bassus and (2) the floor mosaic from the Hinton St. Mary Roman Villa now in the British Museum. By complementing the standard analyses of Christian art with interpretations grounded in the diverse interactions viewers had with artworks, new perspectives will emerge that provide a fuller picture of Late Antique Christianity and the iconography of its godhead alike.

En introduction générale, est dressé un état de la Recherche sur trois thématiques : l’histoire et l’épistémologie de l’archéologie, le genre biographique, les archives et les correspondances scientifiques. Il est suivi d’une présentation du sujet de thèse et de ses problématiques. La première partie est une biographie consacrée à Henry Corot (1864-1941), figure emblématique de l’archéologie pré- et protohistorique en région Bourgogne. Sa vie et son œuvre sont appréhendées, principalement, au travers l’exploitation de son fonds d’archives – lequel comprend des centaines de dossiers de travail et une correspondance de 2500 lettres -. La deuxième partie est consacrée aux correspondants de H. Corot. Un répertoire biographique, comptant 490 entrées, rassemble les notices biographiques et les publications de ces archéologues. Suivent : le recrutement géographique et le recrutement sociologique de ces savants, le thème de la sociabilité à l’époque de H. Corot à travers l’analyse de sa correspondance, enfin, l’analyse des publications de ces archéologues, soit un corpus de 1300 références. Cette thèse permet à travers la biographie singulière de H. Corot d’envisager une perspective plus large, celle de biographies collectives, qui à leur tour rendent possible l’élargissement du propos à l’histoire et à l’épistémologie de la recherche protohistorique sous la Troisième République venant ainsi combler une importante lacune dans la production universitaire intéressant l’histoire de l’archéologie. / The general introduction sets up a state of research on three themes : history and epistemology of archaeology, biographical genre, archives and scientists correspondences. Next, there is a presentation of thesis subject and its problematic. The first part is about Henry Corot’s biography (1864-1941). He was an emblematic figure in prehistoric and protohistoric archeology in Bourgogne area. His life and his work are apprehended thanks to the study of his archives containing hundreds of working folders and a correspondence of 2500 letters. The second part focus on H. Corot’s correspondents. A biographic directory includes biographical information and all publications of 490 French and foreign archaeologists. To follow, this thesis centers on: the geographical and sociological recruitment of these archaeologists, the topic of sociability at the time of H. Corot through the analysis of his correspondence, and the examination of the publications of these archaeologists (corpus of 1300 references). To conclude, this thesis allows, through the H. Corot’s singular biography, to consider a broader view, the collective biographies, which in turn make it possible the enlargement at history and epistemology of research in prehistory from the Third Republic and fill an important gap in the academic production about archaeology history.

The Tuoba's success in the making of the Northern Wei as a conquest dynasty in fifth century northern China will be argued in this thesis as a result of their ability to cross between the traditions and practices of the Chinese sphere and those of the Eurasian steppe, through the construction of a "dual presence" in the Pingcheng period (398-494 CE). A negotiation of material culture in this formative phase of state-building allowed for new notions of kingship, dynastic identity, and representations of daily life to be (re)created. This was manifested separately through the application of mountain-side stone sculptures, tomb repertoires, as well as the conception of Pingcheng as a capital city. The material cultural expressions explored in this thesis reflect significant changes in the socio-cultural atmosphere at this point in history. In effect, these ritual, funerary, and commemorative discourses wove together to create new notions of "Chineseness" in fifth century northern China. In the following discussion, we will come to recognize the Tuoba’s maintenance of a "dual presence", not only as "Son of Heaven" to the conquered subjects, but also carrying over practices that befit a Khagan in the Central Asian tradition, as an act of ingenuity.

The dissertation analyses the reliefs and paintings on thirty-one different tombs in Western Anatolia erected between 600 and 450 BC, in order to illuminate the ways in which non-Greek elites were identified on their memorials. The tombs from three areas are treated: Phrygia, Hellespontine Phrygia and Lydia, where the primary language groups were Phrygian, Mysian and Lydian. There is little literary evidence for these regions, and what there is tends to focus on political developments. Descriptions of people and society are few, and tend to represent them from an outside perspective, grouping them according to cultural characteristics which differentiate them from Greeks. It is clear, however, that the regions were important, prosperous places, controlled by illustrious grandees and land marked with a relatively high proportion of monumental tombs. Of these monumental tombs, there is a relatively high number decorated with striking and articulate images. There is much to be gained from examining the images on these tombs, as ‘indigenous’ sources for how elite Western Anatolians described themselves. Previous approaches to the tombs and their images have tended to look at them individually or in smaller groups, and to concentrate on the transmission and reception of Persian and Greek culture in the Achaemenid provinces. This dissertation contributes a broader comparative study of the decorated tombs, focussing on the kinds of statuses the images represent and the cultural forms these took. By comparing the various methods of self-representation, it clarifies patterns of identities in Western Anatolia and their relationship to historical circumstances. The dissertation is divided into five chapters. An introduction outlines the scope and sample, the historical background, previous studies of the monuments, the definition of ‘identity’ and the methods of analysis adopted here. Three case study chapters present the regions and the decorated monuments within them. A concluding chapter synthesises three aspects: social identities (roles and spheres of life represented); geographic and chronological patterns; and cultural affiliations and orientations. The dissertation concludes that a tension between Persian identities and local traditions is evident in some of the tomb images, which relates to the political upheavals in Western Anatolia and the Aegean at the time of the Persian Wars.